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During space missions oxygen is _______.
It was __________ hot this August.
The new football ground used __________ grass.
Behaving rudely in public is __________.
Exercise is __________ to your health.
It was ___________ to hear the storm blowing outside.
A _______ is an important army officer.
Their new television was a ________.
__________ involves novels, plays, poetry and other forms of creative writing.
Find the meaning of words in the __________.
The ____________ ground is used by a lot of people.
The king wore a lot of _________.
She lives in a safe _____________.